Provide your semi with enhanced protection against water buildup and moisture, with the OTR 3.5" x 9.5" A/C Accumulator with Expertise Built In™. This replacement accumulator functions as a receiver for the liquid refrigerant, holding the fluid and making sure that only gaseous refrigerant enters the compressor. Engineered with a strong aluminum chamber to catch liquids and keep the AC system dry. The air conditioning and heating system in heavy duty trucks has a major impact on drivers’ safety and comfort level. Whether you are looking for A/C compressors, condensers, driers, freon, or blower motors, FleetPride has the part you need to make sure your air conditioning and heating are well maintained. Keep your heavy duty fleet operations working as productively and efficiently as possible by finding the right air conditioning and heating part for you. FleetPride is your First Click in Heavy Duty®.